Caterpillar® CAT® 18-Digit Service Password Generator
SKU: 24533322402048-1
€37,40 excl. VAT
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VAT still charged? Contact us before paying.- Worldwide shipping — DHL / DPD / UPS, dispatch in 24h
- 2-year warranty on all delete kits
- Technical support for installation (WhatsApp)
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CAT® ET 18-Digit Service Password – Fast Online Code Generation
Professional Caterpillar® 18-Digit Service Password Service | Fast Processing | Worldwide Availability
Unlock Protected Service Functions in CAT® ET
Need an 18-digit Caterpillar® service password to access protected functions in CAT® Electronic Technician (CAT® ET)?
Bluetruck24.eu offers a fast, reliable, and professional online service for generating 18-digit service passwords for compatible Caterpillar® machinery and electronic control modules (ECMs).
Our service is designed for professional technicians, repair workshops, equipment owners, and maintenance specialists who require authorized access to protected diagnostic and service functions.
What Can the 18-Digit CAT® Service Password Be Used For?
Depending on the ECM model, machine configuration, and CAT® ET software version, a service password may be required for:
- Accessing password-protected service functions
- Performing selected ECM maintenance and service procedures
- Modifying protected configuration parameters
- Completing authorized diagnostic operations
- Accessing restricted calibration and configuration menus
- Performing specific service operations requiring password authorization
How to Order Your CAT® ET 18-Digit Service Password
Step 1 – Generate the Request File
Connect your diagnostic interface to the Caterpillar® machine and launch CAT® Electronic Technician (CAT® ET).
Navigate to the service function that requires an 18-digit password and generate the password request file.
Step 2 – Send Us Your Request File
Send the original .HTML request file generated by CAT® ET using either of the following methods:
- Email: Attach the file to your order or send it by email after purchasing.
- WhatsApp: +48 531 511 311

Step 3 – Receive Your Service Passwords
Once we receive and process your request file, we will generate and send you two response codes for the CAT® ET 18-digit password system.
Step 4 – Enter the Codes in CAT® ET
Enter the supplied response codes into the corresponding fields in CAT® ET to proceed with the authorized service operation.
Why Choose Bluetruck24.eu?
- Fast Processing – Efficient service password generation with minimal waiting time.
- Professional Experience – Technical expertise in Caterpillar® electronic control systems and diagnostic software.
- Worldwide Service – Online service available to customers around the world.
- Technical Assistance – Remote support available when additional assistance is required.
- Easy Ordering – Simple online ordering and convenient file submission via email or WhatsApp.
- Two Response Codes Included – Both response codes are provided for each successfully processed request.
CAT® ET 18-Digit Service Password – Online Service
Get the access codes you need to complete authorized maintenance, diagnostics, and configuration procedures on compatible Caterpillar® equipment.
Order your CAT® ET 18-digit service password today at Bluetruck24.eu
Important Information
- This is a digital service. No physical product will be shipped.
- Customers must provide a valid .HTML password request file generated by CAT® ET.
- Two response codes will be supplied for each successfully processed request.
- The customer is responsible for ensuring that the requested operation is authorized.
- Compatibility depends on the CAT® ET software version, ECM type, and password request system.
- This service does not include CAT® ET software or diagnostic hardware.
Legal Disclaimer
Caterpillar® and CAT® are registered trademarks of Caterpillar Inc. All trademarks, product names, and brand names mentioned are the property of their respective owners and are used solely for identification and compatibility purposes.
Bluetruck24.eu is an independent service provider and is not affiliated with, sponsored by, endorsed by, or authorized by Caterpillar Inc.
This service is intended exclusively for lawful, authorized diagnostic, maintenance, and repair operations. Customers are responsible for obtaining all necessary permissions and ensuring compliance with applicable laws, regulations, and equipment manufacturer requirements.
AdBlue® is a registered trademark of the Verband der Automobilindustrie (VDA). It is a high-purity aqueous urea solution used in the Selective Catalytic Reduction (SCR) system to clean exhaust gases. When injected into the exhaust stream, AdBlue® helps convert harmful nitrogen oxides (NOx) into harmless nitrogen and water vapor. This reduction process occurs via a dedicated injector that sprays the urea solution into the exhaust system. The use of AdBlue® enables vehicles over 3.5 tonnes to comply with strict Euro 4, Euro 5, and Euro 6 emission standards established by the European Union.
By installing a specialized SCR emulator, the vehicle continues to display all standard SCR parameters during diagnostics, identical to those of a fully operational system. The emulator sends the same signals to the engine control unit (ECU) as a functioning SCR system would, effectively preventing fault codes and failure modes caused by SCR-related issues. With this device, users can eliminate all SCR-related errors, and the physical SCR system can either be completely removed or left in place as a non-functional component.
The device functions like a diagnostic computer — specifically, it performs the "Clear Fault Codes" function. It was designed to allow drivers to clear the 20 km/h "limp mode" that occurs when the SCR system fails. In such cases, the driver can simply plug the device into the diagnostic port and clear the speed restriction fault at any time — independently and without the need for expensive towing services. Once the fault is cleared, the vehicle can be driven at normal speed to a service center or back to base for proper repair. In today's conditions, a fault code clearer is an essential tool for any Euro 6 vehicle.
Yes, we offer worldwide shipping via reliable carriers like DHL, UPS, and FedEx. Delivery times vary by location but typically range from 2-5 business days.
We offer a 2-year warranty on all our emulators. If you experience any issues, our technical support team will help diagnose and resolve the problem, or we will replace the unit.
We support a wide range of trucks and heavy machinery including Volvo, Renault, MAN, Scania, DAF, Iveco, Mercedes-Benz, and many others. Check our shop categories for specific models.